<template>
	<view>
		<view class="uni-header">
			<view class="uni-group">
				<view class="uni-title"></view>
				<view class="uni-sub-title"></view>
			</view>
			<view class="uni-group">
				<input class="uni-search" type="text" v-model="query" placeholder="请输入搜索内容" />
				<button class="uni-button" type="default" size="mini" @click="search">搜索</button>
				<button class="uni-button" type="default" size="mini" @click="navigateTo('./add')">新增</button>
				<!-- <button class="uni-button" type="default" size="mini" @click="delTable">批量删除</button> -->
			</view>
		</view>
		<view class="uni-container">
			<unicloud-db ref="udb" :collection="collectionName" :options="options" :where="where" page-data="replace"
				:orderby="orderby" :getcount="true" :page-size="options.pageSize" :page-current="options.pageCurrent"
				v-slot:default="{data,pagination,loading,error}">
				<uni-table :loading="loading" :emptyText="error.message || '没有更多数据'" border stripe type="selection"
					@selection-change="selectionChange">
					<uni-tr>
						<uni-th align="center">店铺编号</uni-th>
						<uni-th align="center">店铺名称</uni-th>
						<uni-th align="center">店铺logo</uni-th>
						<uni-th align="center">地址</uni-th>
						<uni-th align="center">币种</uni-th>
						<uni-th align="center">配送方式</uni-th>
						<uni-th align="center">店铺公告</uni-th>
						<uni-th align="center">联系电话</uni-th>
						<uni-th align="center">服务时间</uni-th>
						<uni-th align="center">打印</uni-th>
						<uni-th align="center">营业</uni-th>
						<uni-th align="center">自提点</uni-th>
						<uni-th width="204" align="center">操作</uni-th>
					</uni-tr>
					<uni-tr v-for="(item,index) in data" :key="index">
						<uni-td align="center">{{item.id}}</uni-td>
						<uni-td align="center">{{item.name}}</uni-td>
						<uni-td align="center">
							<image :src="item.src" mode="aspectFill" class="suoluetu"></image>
						</uni-td>
						<uni-td align="center">{{item.addressName}}</uni-td>
						<uni-td align="center">{{item.currency?formOptions.currency_localdata[item.currency]:""}}
						</uni-td>
						<uni-td align="center">
							{{item.deliveryTypes?item.deliveryTypes.map(c=>formOptions.deliveryTypes_localdata[c]).join("、"):""}}
						</uni-td>
						<uni-td align="center">{{item.notice}}</uni-td>
						<uni-td align="center">{{item.phone}}</uni-td>
						<uni-td align="center">{{item.serviceTime}}</uni-td>
						<uni-td align="center">{{item.isPrint?"是":"否"}}</uni-td>
						<uni-td align="center">{{item.online?"是":"否"}}</uni-td>
						<uni-td align="center">{{item.selfRaisingPoint?"是":"否"}}</uni-td>
						<uni-td align="center">
							<view class="uni-group">
								<button @click="navigateTo('./edit?id='+item._id)" class="uni-button" size="mini"
									type="primary">修改</button>
							</view>
						</uni-td>
					</uni-tr>
				</uni-table>
				<view class="uni-pagination-box">
					<uni-pagination show-icon :page-size="pagination.size" v-model="pagination.current"
						:total="pagination.count" @change="onPageChanged" />
				</view>
			</unicloud-db>
		</view>
	</view>
</template>

<script>
	const db = uniCloud.database()
	// 表查询配置
	const dbCollectionName = 'cloud_shops'
	const dbOrderBy = '' // 排序字段
	const dbSearchFields = [] // 支持模糊搜索的字段列表
	// 分页配置
	const pageSize = 20
	const pageCurrent = 1

	export default {
		data() {
			return {
				query: '',
				where: '',
				orderby: dbOrderBy,
				collectionName: dbCollectionName,
				options: {
					pageSize,
					pageCurrent
				},
				formOptions: {
					"currency_localdata": {
						"cny": "￥人民币",
						"aud": "A$澳币",
						"usd": "美金",
						"cad": "C$加拿大元",
						"eur": "€欧元",
						"gbp": "£英镑",
						"nzd": "NZ$新西兰元",
						"jpy": "JP¥日元",
						"krw": "₩韩元"
					},
					"deliveryTypes_localdata": {
						deliveryHome: "配送到家",
						selfRaising: "到店/自提点自提",
					}
				},
			}
		},
		methods: {
			getWhere() {
				const query = this.query.trim()
				if (!query) {
					return ''
				}
				const queryRe = new RegExp(query, 'i')
				return dbSearchFields.map(name => queryRe + '.test(' + name + ')').join(' || ')
			},
			search() {
				const newWhere = this.getWhere()
				const isSameWhere = newWhere === this.where
				this.where = newWhere
				if (isSameWhere) { // 相同条件时，手动强制刷新
					this.loadData()
				}
			},
			loadData(clear = true) {
				this.$refs.udb.loadData({
					clear
				})
			},
			onPageChanged(e) {
				this.$refs.udb.loadData({
					current: e.current
				})
			},
			navigateTo(url) {
				uni.navigateTo({
					url,
					events: {
						refreshData: () => {
							this.loadData()
						}
					}
				})
			},
			// 多选处理
			selectedItems() {
				var dataList = this.$refs.udb.dataList
				return this.selectedIndexs.map(i => dataList[i]._id)
			},
			//批量删除
			delTable() {
				this.$refs.udb.remove(this.selectedItems())
			},
			// 多选
			selectionChange(e) {
				this.selectedIndexs = e.detail.index
			},
			confirmDelete(id) {
				this.$refs.udb.remove(id)
			}
		}
	}
</script>
<style>
</style>
